No natural resources? No problem. Education ensures economic success

Project looks to exploit Asian country's enormous renewable energy potential

With limited progress on CO2 emissions, a group of nations turn to other pollutants

2012 declared the International Year of Sustainable Energy for All

Why cutting carbon emissions is good for the economy

Steven Cohen on the shift to a clean economy

Every year, 20 million pounds of discarded holiday lights make their way to Shijiao, where they're recycled into slippers and more

The top shifts in cooking and eating over the past year

The liberals' favorite conservative reverses stance on global warming, saying the science is "not enough" for U.S. action

British photographer documents her travels through the American southwest